The Stem,fluid Valve, cataloged under National Stock Number 4820-01-261-1082, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Flowserve Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-261-1082 |
| Primary Part Number | F-46770 PIECE 11 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Flowserve Inc |
| Status | ACTIVE |
| Valve Size for Which Designed | 0.500 INCHES AND 5.000 INCHES IN |
| Valve Type for Which Designed | GATE |
| Material | NICKEL ALLOY |
| Stem Actuating End Type | THREADED EXTERNALLY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F-46770 PIECE 11 PRIMARY | Flowserve Inc (USA) |
| 19840 | Flowserve Inc (USA) |
| SW 15801-M PIECE 11 | Flowserve Inc (USA) |
| 15801-M PIECE 11 | Flowserve Inc (USA) |
NSN 4820-01-261-1082 is a Stem,fluid Valve, manufactured by Flowserve Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-261-1082 has 4 cross-referenced part numbers: F-46770 PIECE 11 (Flowserve Inc), 19840 (Flowserve Inc), SW 15801-M PIECE 11 (Flowserve Inc), 15801-M PIECE 11 (Flowserve Inc).
There are 7 known substitutes for 4820-01-261-1082: 5310-00-203-1111, 3455-00-232-4182, 2530-00-469-7847 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for F-46770 PIECE 11: Valve Size for Which Designed: 0.500 INCHES AND 5.000 INCHES IN; Valve Type for Which Designed: GATE; Material: NICKEL ALLOY; Stem Actuating End Type: THREADED EXTERNALLY. 4 total characteristics are documented in the Federal Logistics Information System.